Product Series

Molybdenum Special-shaped Products

Product Introduction


ATTL has the largest deep processing capacity of tungsten and molybdenum products in China, featuring CNC machine tools, horizontal machining centers, turning, milling, planing, grinding, electrical processing and other equipment. ATTL can boast advanced machining technology and equipment, and is able to process various complex and special-shaped molybdenum parts

We can process various types of special-shaped molybdenum products depending on user requirements, while always ensuring reliable quality and timely delivery.

 

 

 

 

 

Chinese Name

Molybdenum 

Chemical symbol

Mo

English Name

molybdenum 

Atomic mass

95.95

CAS Registry Number

7439-98-7 

Type of element

Metal

EINECS Registry Number

231-107-2 

Density

10.2 g/cm³

Melting point

2620 ℃

Atomic number

42

Boiling point

5560 ℃

Solubility in water

Insoluble

 

Among refractory metals, molybdenum exhibits excellent thermal conductivity, electrical conductivity, a low expansion coefficient, and good strength at high temperatures (1,100-1,650°C). Molybdenum is easier to process than tungsten. As a result, it is used in component manufacturing for the electronics and semiconductor industries, molybdenum sputtering targets, high-temperature furnaces, electron tubes, electric light sources, metal processing and tool manufacturing sectors, and the aerospace industry.

Molybdenum and its alloys are processed by rolling, forging and drawing to reach or approach the theoretical density. Strength, plasticity and toughness can be further improved, as can the formability.

Product Application


(1)Molybdenum has a high melting point, outstanding high temperature strength, low pollution, excellent machinability, and good thermal conductivity. It also maintains its excellent mechanical properties at high temperatures. Therefore, like tungsten, it can be used in various high-temperature components. These include molybdenum crucibles, molybdenum core rods, molybdenum rings, and molybdenum tubes.

(2)Molybdenum is also resistant to the erosion of molten glass, and its oxides are non-polluting. It can be used to produce electrodes, water jackets, protective plates, stirring paddles, and other components of glass furnaces.

(3)CMCC and CMC are three-layer structure materials. The core material is molybdenum copper or molybdenum, with both sides covered with copper. This provides a better alternative for high-power electronic components due to its lower thermal expansion coefficient and thermal conductivity, which are much better than WCu or MoCu. This helps cool various high-power components such as IGBT modules.

 

(4)Molybdenum and rhenium are both refractory metals. Molybdenum-rhenium alloys exhibit the high-temperature physical properties of rhenium and the excellent mechanical properties of molybdenum. They therefore offer excellent inherent properties.

Even at high temperatures, molybdenum-rhenium alloys maintain excellent ductility.

 

 

Product Specifications


All specifications and sizes of products can be designed and fabricated according to customer demands.

Fabrication Process


Company Advantage


Large CNC machine tools and other processing equipment is used to process large tungsten and molybdenum workpieces.

A full production line can manufacture everything from powder to finished products in-house.

Strong R&D capabilities and a wide range of product applications; able to design materials and process parts according to customer needs.

The company has more than 60 years of experience in the R&D and preparation of refractory materials and is one of the earliest entities in China to be engaged in research into refractory materials.

ATTL has advanced machining and equipment technology combined with strong processing capabilities for tungsten and molybdenum products. The company is able to process various complex tungsten special-shaped parts.

Contact Information

Sun Yan


+86-22-59213388 ext. 682


anne@attl.cn


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